Exactly correct, correct in every letter.

A tense which describes actions that occurred before another action or event in the past; the pluperfect or the past anterior tense.

In Latin, the three perfect tenses: perfect, future perfect, and pluperfect or past perfect, as contrasted with the present system: present, future, and imperfect. A verb in the perfect system indicates an action that has completed.

plural of perfect metal

(chemistry, obsolete) Any metal, such as gold or silver, not readily oxidized by heat and air.

(linguistics) A perfect stem of a Latin verb which has been formed by adding an s to the end of the present stem.

(linguistics) A perfect stem of a Latin verb which has been formed by adding a v or u to the end of the present stem.

To perfect itself; to make itself perfect.

simple past tense and past participle of self-perfect

(idiomatic) Utterly suitable and flawless with respect to tone, expression, appearance, or other major experienceable characteristics.